Ubuntu
pulseaudio package

Bluetooth devices are muted after suspend/resume

Bug #1038084 reported by David Henningsson
16
This bug affects 2 people
Affects Status Importance Assigned to Milestone
pulseaudio (Ubuntu)
Fix Released
Undecided
David Henningsson
Precise
Fix Released
Undecided
David Henningsson

Bug Description

[SRU Justification]
Impact: Users need to manually unmute bluetooth devices after a S3 cycle. Note that this is probably some kind of race between pulseaudio and bluez - so the bug does is not consistenly reproducible.

Testcase: Connect a bluetooth audio device and play back some music through pulseaudio to the device. Then suspend/resume. Now check if the device has suddenly become muted. If so, the bug is not fixed.

Regression potential: As the bluetooth audio devices are self-powered units, there shouldn't be a risk that this would lead to pops and clicks on S3 (which was the original reason for adding this distro-specific script in the first place).

Like bug 665314, but only for Bluetooth. We're splitting them up because I fix only Bluetooth devices for 12.04. This is because a regression was reported when dropping the script completely.

See original description
David Henningsson (diwic)
description: updated
Changed in pulseaudio (Ubuntu):
status: New → Fix Released
assignee: nobody → David Henningsson (diwic)
David Henningsson (diwic)
description: updated
Anthony Wong (anthonywong)
tags: added: blocks-hwcert-enablement
David Henningsson (diwic)
Changed in pulseaudio (Ubuntu Precise):
status: New → In Progress
assignee: nobody → David Henningsson (diwic)
Revision history for this message
Adam Conrad (adconrad) wrote : Please test proposed package

Hello David, or anyone else affected,

Accepted pulseaudio into precise-proposed. The package will build now and be available at http://launchpad.net/ubuntu/+source/pulseaudio/1:1.1-0ubuntu15.2 in a few hours, and then in the -proposed repository.

Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Your feedback will aid us getting this update out to other Ubuntu users.

If this package fixes the bug for you, please change the bug tag from verification-needed to verification-done. If it does not, change the tag to verification-failed. In either case, details of your testing will help us make a better decision.

Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance!

Changed in pulseaudio (Ubuntu Precise):
status: In Progress → Fix Committed
tags: added: verification-needed
Revision history for this message
TienFu Chen (ctf) wrote :

I have the system, but it's still occupied by others, I will test the system when it's available.

Revision history for this message
TienFu Chen (ctf) wrote :

Hello,
I have tried two systems in our lab, but both of them have no built-in BT module, so I can't verify this issue.

Revision history for this message
Chris Halse Rogers (raof) wrote :

I've released this update to precise-updates, as the rest of the bugs have been verified for a while.

If you still see this bug after installing the updated package please reopen it.

Revision history for this message
Launchpad Janitor (janitor) wrote :

This bug was fixed in the package pulseaudio - 1:1.1-0ubuntu15.2

---------------
pulseaudio (1:1.1-0ubuntu15.2) precise-proposed; urgency=low

  * 0622-Front-headphone.patch:
    Fix "Front headphone Jack" not being picked up by PulseAudio
    (LP: #1020471)
  * 0623-resampler-Fix-volume-on-downmix-to-mono.patch:
    Fix clipping audio on downmix to mono (LP: #416190)
  * 01PulseAudio:
    Don't mute Bluetooth devices on suspend, they might remain muted
    after resume (LP: #1038084)
  * 0624-alsa-mixer-Add-Phantom-Jack-support.patch:
    This will allow us to work better with devices on the backport
    stack by making use of a Quantal kernel feature (if it exists).
    (LP: #946232)
  * 0625-alsa-mixer-Add-a-few-more-machines-to-internal-mic-w.patch:
    Add a few more machines to the internal mic whitelist
    (LP: #1076840) (LP: #1073420)
 -- David Henningsson <email address hidden> Fri, 09 Nov 2012 12:31:19 +0100

Changed in pulseaudio (Ubuntu Precise):
status: Fix Committed → Fix Released
To post a comment you must log in.
This report contains Public information  
Everyone can see this information.
Subscribing...

Other bug subscribers

Remote bug watches

Bug watches keep track of this bug in other bug trackers.